New Platinum(IV) and Palladium(II) Transition Metal Complexes of s-Triazine Derivative: Synthesis, Spectral, and Anticancer Agents Studies

Table 2

FT-IR spectral band assignments of L¹, L², L³, and L⁴ ligands and their complexes.

Compounds	FTIR spectral assignments (cm^−1)
	ν(N–H)	ν(C=N	ν(C=C	ν(C=N	ν(M–N)
L^1	3249-3112	1623	1559	1488	-
L^2	3260-3142	1619	1555	1485	-
L^3	3251-3156	1621	1586	1510	-
L^4	3244-3150	1619	1574	1484	-
1	3200	1679	1560	1385	545, 447
2	-	1667	1537	1383	536, 441
3	-	1698	1585	1382	570, 470
4	-	1695	1567	1390	530, 469
5	-	1689	1530	1394	537, 440
6	-	1695	1557	1396	540, 463
7	-	1698	1550	1391	537, 467
8	-	1691	1537	1393	537, 463